.btn-group {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.guide-box {
  position: fixed;
  width: 150px;
  min-height: 10px;
  padding: 10px;
  border-radius: 5px;
  background-color: #fff;
  transition: 0.5s;
  text-align: center;
  z-index: 9998;
}

.guide-btn {
  margin: 20px 5px 5px 5px;
}

#btn1 {
  width: 50px;
  height: 50px;
}

#btn2 {
  width: 100px;
  height: 100px;
}

#btn5 {
  position: absolute;
  bottom: 10px;
  left: 10px;
}

#btn6 {
  position: absolute;
  bottom: 10px;
  right: 10px;
}

#btn7 {
  position: absolute;
  top: 50%;
  left: 50%;
}

#path {
  /* transition: all 0.5s ease; */
}

.mask {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  opacity: 0.5;
  overflow: hidden;
  pointer-events: none;
  z-index: 9997;
}
